What is sports fainting?
Those who have complications of exercise may be healthy people or people with a certain underlying disease. Severe cases may lead to sudden death.
How to prevent exercise-induced syncope?
1. Strengthen physical exercise in peacetime to enhance physical fitness, adhere to the principles of scientific system training, and avoid excessive fatigue and excessive stress.
2, to participate in long-term strenuous sports, must be trained athletes.
3, to carry out long-distance exercise to add sugar, salt and moisture.
4, do not stop after the sprint, you should continue to jog and take a deep breath.
5. When standing for a long time, you should alternately move the lower limbs. Do not stand up suddenly after a long time. Stand up slowly.
6, chronic illness, infirm persons do not participate in strenuous exercise.
7. If the elderly and the frail have motor coma, they should go to the hospital to do electrocardiogram, blood pressure, EEG and other tests in order to detect hidden dangers early and treat them.
8. Do not participate in strenuous exercise under hunger.
Why does motion syncope occur?
Syncope is a transient disturbance of consciousness and loss of consciousness due to a temporary reduction in cerebral blood flow or a change in blood chemistry. Poor physical fitness may cause sports fainting. If you usually exercise less or you are not ready before exercise, you may cause sports fainting.
1, syncope can occur when cerebral blood flow suddenly drops below the critical value.
Human brain weight accounts for 2% of body weight, cerebral blood supply accounts for 1/6 of cardiac output, brain oxygen consumption accounts for 20% of systemic oxygen consumption, and the critical value of cerebral blood flow required for maintaining consciousness is 30 ml per minute. 100g, syncope can occur when cerebral blood flow drops below the critical value.
2. Changes in chemical composition such as hypocapnia or hypoglycemia can also cause loss of consciousness.
Regardless of the cause of the decline in blood glucose levels, there may be symptoms of autonomic nervous system activation and epinephrine release. When blood glucose is lowered to a low level, the brain decreases glucose uptake and the ability to use oxygen decreases.
3. The occurrence of syncope during or after exercise is related to exercise programs, training level, physical condition, age and surrounding environment.
An electric adjustable-height Standing Desk is a desk typically powered by precision linear motor drives that easily changes height with the press of a button. They have a distinct advantage over most manually-operated desks in speed, convenience, and performance, but tend to cost more than their crank-operated cousins. Nevertheless, they remain the active standing workstation of choice for homes and offices across the country.
Electric Standing Desk,Electric Desk,Standing Desk Electric,Electric Adjustable Desk,Standing Office Desk
Suzhou Uplift Intelligent Technology Co., Ltd , https://www.upliftecdesks.com